关于Javascript编码规范 - V2EX
nocoo

关于Javascript编码规范

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  •   nocoo Oct 8, 2012 4306 views
    This topic created in 4968 days ago, the information mentioned may be changed or developed.
    gjslint里面,要求Javascript代码每行最多到80个字符。
    逻辑复杂一点的话,嵌套一多,80个字符实在捉襟见肘,大家怎么看这个问题呢?
    7 replies    1970-01-01 08:00:00 +08:00
    lowkey
        1
    lowkey  
       Oct 8, 2012
    那写成160个字符也无妨。现在的显示器基本都宽屏了。
    rrrrutdk
        2
    rrrrutdk  
       Oct 8, 2012
    80字应该足以。如果超出,那一般是因为使用js生成html代码或者使用了较长的url。
    gislord     3
    gislord  
       Oct 8, 2012
    我觉得书写代码的时候,不只是js,别的c++、java之类也最好保持80字符。这样可以保证阅读代码时都不会需要去滑滑块。。毕竟很多人还在用笔记本写代码。。对于20多寸的宽屏,很多人喜欢开多个窗口,这样其实你的代码窗口也就占了宽屏一半甚至更小的空间而已。。
    hzlzh
        4
    hzlzh  
    PRO
       Oct 8, 2012
    打开自动换行,或者双屏投射到大显示器上。宗旨是绝不频繁横滚水平条
    haohaolee
        5
    haohaolee  
       Oct 8, 2012
    初学Javascript,觉得真是不好控制啊,那些嵌套的匿名函数写多了,就撑到80个字符以外了
    bombless
        6
    bombless  
       Oct 9, 2012
    写代码都是80个字符……
    不知道C/C++/Java/Javascript之类的都忽略多余的空白吗?没见过匹配的括号在不同行的C/C++/Java代码?
    dingstyle
        7
    dingstyle  
       Oct 9, 2012
    设置缩进长度为2个空格可以有效解决嵌套后的长度问题
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